Display screen portion with icon for sphygmomanometer



FIG. 1 is a front view of a first embodiment of a display screen portion with icon for sphygmomanometer showing my new design; and,

FIG. 2 is a front view of a second embodiment of a display screen portion with icon for sphygmomanometer showing my new design.

The broken lines illustrate the display screen and form no part of the claimed design. 

CLAIM The ornamental design for a display screen portion with icon for sphygmomanometer, as shown and described. 